Ozempic has been hailed as a miracle drug. It is the most well known of the GLP-1 medications, a class of drugs that can help regulate appetite, digestion, and blood sugar—and help those suffering from obesity or diabetes lose weight. Naturally, these drugs are very much in demand. But now there is a shortage of Ozempic and other GLP-1s, which has led to a swell of clones that purport to offer the same benefits and the same key ingredient, semaglutide, at lower prices. These clone drugs are easy to procure from telehealth providers, even if a buyer needs to lie about themselves a little bit to buy them.

In this brave new weight-loss world, we're still coming to grips with how these drugs fit into our society. Part of that journey is the continued study about how GLP-1 drugs work—much of how they affect us is still unknown—and the continued debate about how much we should regulate and control their use.

This week on Gadget Lab, we talk with WIRED writers Kate Knibbs and Emily Mullin about how GLP-1 medications like Ozempic work and what happens when they don’t. We also talk about the current drug shortage and how that may get resolved.

This episode originally aired July 11, 2024. Read the transcript.

Show Notes:

Read Kate’s story about buying cloned Ozempic online. Read Emily’s story about how Ozempic doesn’t work for everyone. Read all the stories in WIRED’s The Age of Ozempic series.

Recommendations:

Emily recommends staying cool this summer however you can. Kate recommends the HBO series John Adams, starring Paul Giamatti. Mike recommends buying a used 35-mm film camera and shooting some rolls to flex your creativity.

Kate Knibbs can be found on social media @Knibbs. Emily Mullin is @emilylmullin. Michael Calore is @snackfight. Lauren Goode is @LaurenGoode. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

AI data centers are so hot right now. Each time generative AI services churn through their large language models to make a chatbot answer one of your questions, it takes a great deal of processing power to sift through all that data. Doing so can use massive amounts of energy, which means the proliferation of AI is raising questions about how sustainable this tech actually is and how it affects the ecosystems around it. Some companies think they have a solution: running those data centers underwater, where they can use the surrounding seawater to cool and better control the temperature of the hard working GPUs inside. But it turns out just plopping something into the ocean isn't always a foolproof plan for reducing its environmental impact.

This week on Gadget Lab, WIRED writers Paresh Dave and Reece Rogers join the show to talk about their reporting on undersea data centers and how the race to power AI systems is taking its toll on the environment.


Show Notes:
Read Paresh and Reece’s story about the plan to put an underwater data center in the San Francisco Bay. Read Reece’s stories about how this is AI’s hyper-consumption era and how to wade through all the AI hype. Read Lauren’s story about the social network inhabited only by bots. Read Karen Hao’s story in The Atlantic about how companies like Microsoft are taking water from the desert to use for cooling down AI data centers. Here’s the Black Cat substack article about the character Harper from Industry. Follow all of WIRED’s AI and climate coverage.


Recommendations:
Paresh recommends checking out cookbooks from your local library. Reece recommends the soundtrack of the first Twilight movie for all your Fall feels. Lauren recommends the HBO show Industry. Mike recommends Anna Weiner’s profile of bicycle designer Grant Peterson in The New Yorker.

Reece Rogers can be found on social media @thiccreese. Paresh Dave is @peard33. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight@heads.social. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

Share your thoughts on WIRED Gadget Lab. As a token of our appreciation, you will be eligible to enter a prize drawing up to $1,000 after you complete the survey.

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One surefire way to go viral on Threads—the Meta-owned Instagram-spinoff social network with more than 200 million users—is to ask a ridiculous question that enrages your followers so much, they just have to chime in to answer you, mock you, or berate you. When it first launched last summer, Threads was seen as a blatant Twitter clone. At the time, that was an appealing attribute, as users fleeing the platform now known as X were looking for a new place to gather. Threads turned out to be a safe haven from the trolling and engagement bait on X, Reddit, and Facebook, but only for a while. Threads, like any for-profit social media site, was not able to keep those jokers and bad actors at bay. In its effort to boost engagement on the platform, Threads began prioritizing posts with the most replies and comments—which also happen to be the posts that stirred up the most drama and pissed everyone off.
This week on Gadget Lab, we chat with Business Insider senior correspondent Katie Notopoulos about her personal experiment with rage bait immersion on Threads. We also ask whether social media sites are making the right decision by catering to their most furious users.

Show Notes:
Read Katie’s story about ragebait on Threads. Read Lauren’s story about the new app SocialAI, where the only human is you, and everyone else is a bot.

Recommendations:
Katie recommends the reality show The Secret Lives of Mormon Wives on Hulu. Mike recommends the HBO show Industry. Lauren recommends the Apple TV+ show Slow Horses.

Katie Notopolous can be found on Threads @katienotopoulos. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight@heads.social. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

Share your thoughts on WIRED Gadget Lab. As a token of our appreciation, you will be eligible to enter a prize drawing up to $1,000 after you complete the survey.

https://selfserve.decipherinc.com/survey/selfserve/222b/76152?pin=1&uBRANDLINK=7&uCHANNELLINK=2

On Monday of this week, Apple held one of its splashy media events. This one was used to show off its next round of iPhones, AirPods, and Apple Watches. These are three of its biggest products, and all of the design tweaks feel very familiar to the current Apple universe. But Apple has also trotted out some new tricks, like sleep apnea detection in the Apple Watch and a new feature that instantly turns a pair of AirPods Pro into hearing aids. And of course, the company is also very keen to get consumers hyped up about the iPhone’s new Apple Intelligence features—even if those flashy AI tricks won’t start becoming available until next month.

This week on Gadget Lab, WIRED product reviews editors Adrienne So and Julian Chokkattu join us after Apple's "Glowtime" event to go over all the big news from Cupertino.

Show Notes:
Our roundup of everything Apple announced this week. Read Julian’s WIRED stories about how the iPhone 16 is incorporating AI and which iPhone 16 model is right for you. Dive into Lauren’s story about whether Apple’s AI promises will actually equate to more iPhone sales. Read Chistopher Null’s story about how AirPods Pro could disrupt the hearing aid industry. Follow all WIRED’s Apple coverage.

Recommendations:
Adrienne recommends the book Status and Culture by W. David Marx. Julian recommends the Dev Patel action movie Monkey Man. Lauren recommends that you recommend a good chair to help her back pain. Mike recommends Manning Fireworks, the new album by musician MJ Lenderman.
Adrienne So can be found on Threads @adso_sheehan. Julian Chokkattu is @julianchokkattu. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight@heads.social. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

Share your thoughts on WIRED Gadget Lab. As a token of our appreciation, you will be eligible to enter a prize drawing up to $1,000 after you complete the survey.

https://selfserve.decipherinc.com/survey/selfserve/222b/76152?pin=1&uBRANDLINK=7&uCHANNELLINK=2

Encrypted messaging is a godsend for mobile communications, whether you’re just sending standard texts to your friends that you want kept private, or engaging in interactions that are better kept secret for safety reasons. Apps like Signal and Telegram offer users the ability to trade messages that can be read by only the sender and the receiver. Of course, people can also use that privacy as a way to conduct unsavory dealings without having to worry about their communications getting exposed.

Encrypted messaging has been in the news for the past couple weeks, largely because of the arrest of Telegram CEO Pavel Durov, who is being accused by the French government of failing to comply with law enforcements’ demands to help catch some people who are using the app for criminal activity. Durov’s arrest also casts a light on the rising profile of Signal, a fully encrypted messaging app that’s always taken a stance against the collection of its users’ data.

This week on Gadget Lab, WIRED security writer Andy Greenberg joins us to talk about how encrypted messaging works, what can go wrong, and how while Telegram and Signal may seem similar, the ways they operate are different—and might affect what makes them liable for what users share on its platforms.

Show Notes:

Read Andy’s interview with Signal president Meredith Whittaker. Read Lily Hay Newman and Morgan Meeker’s reporting on the arrest of Telegram’s founder and its broader criminal investigations. Follow all of WIRED’s coverage of Signal and Telegram.

Recommendations:

Andy recommends the memoir My Glorious Defeats: Hacktivist, Narcissist, Anonymous by Barrett Brown. Mike recommends taking a ride in a Waymo, just to get an idea of the future of driverless cars that is coming. Lauren recommends The Ringer’s story about the new baseball team, the Oakland Ballers.

Andy Greenberg can be found on social media @agreenberg.bsky.social. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight@heads.social. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

People everywhere are hot for heat pumps. These electric appliances—which perform the same heating and cooling tasks as traditional HVAC systems, just much more efficiently—have been outselling gas furnaces over the past couple of years. Their proliferation seems to be pointing more towards an energy-conscious electric future in people’s homes. And, four months ago, nine states in the US signed a memorandum of understanding that says that heat pumps should make up at least 65 percent of residential heating, air conditioning, and water-heating shipments by 2030.

But, what exactly is a heat pump? How does it work? How much does it cost to replace your furnace with one, and how much money does making the switch actually save you in the long run? Let’s also consider the same question we’re asking about AI: how much will this change or displace existing jobs for the people who have been trained to install and service traditional HVAC systems?

Former WIRED staff writer Matt Simon is our in-house heat pump expert. He joins us this week to tell us everything we need to know about these appliances he calls “climate superheroes.”

This episode originally aired on May 23, 2024. Read the transcript.

Show Notes:

Read all of our heat pump coverage. Don’t miss Matt’s story about the heat pump technician shortage. Matt also took a look at the in-window heat pumps now hitting the market that look and operate like in-window AC units. WIRED’s Rhett Alain digs into the physics of heat pumps.

Recommendations:

Matt recommends the book Drunk: How We Sipped, Danced, and Stumbled Our Way to Civilization by Edward Slingerland. Mike recommends the book Rebel Girl: My Life as a Feminist Punk by Kathleen Hanna. Lauren recommends taking a staycation.

Matt Simon can be found on social media @mrmattsimon. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

Electric Vehicles are having a real moment. People by and large prefer EVs because they're greener, quieter, and often more fun to drive than gas cars. But one sticking point in the EV revolution is charging. There are more charging stations now than there have ever been, but it’s still not enough. And how those stations are distributed can make driving long distances in an EV feel like a bit of a gamble.

This week on Gadget Lab, WIRED staff writer Aarian Marshall joins the show to talk about the state of EV charging, the feelings of “charging anxiety,” and whether people really need to worry all that much about those EV battery fires in the news.

Show Notes:

Read Aarian’s story on the current state of EV charging prices. Aarian writes for WIRED about all things electric vehicle and transportation related.

Recommendations:

Aarian recommends three different episodes of PJ Vogt’s Search Engine podcast featuring Ezra Klein as a guest. Mike recommends Agnes Varda’s film The Gleaners and I from the year 2000. Lauren is out this week.

Aarian Marshall can be found on social media @AarianMarshall. Michael Calore is @snackfight. Bling the main hotline at @GadgetLab. Lauren Goode is @LaurenGoode. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.

At a splashy media event this week at its headquarters in Mountain View, California, Google announced four new Pixel phones. But the really important stuff unveiled at the Made By Google event wasn’t the hardware itself, but rather all of the generative AI tools packed into the devices.

Most notable are some AI-powered camera features that allow Pixel owners to easily add themselves to a group shot after they’ve taken the photo, or to alter any scene entirely by changing night to day and adding objects that were never really there. It’s an exploration of our limits—how convincingly technology can bring alternate realities to life, and how much of the computer-generated scenery we can tolerate.

This week on Gadget Lab, WIRED senior reviews editor Julian Chokkattu joins the show to talk about Google’s fancy new photo tricks. We also talk about Gemini Live, the latest iteration of the company’s AI-powered voice chatbot. Finally, we ask the unaskable: Is Google Assistant finally dead, or just banished to Google’s attic?

Show Notes:

Read more about all the new updates from the Made By Google event, including Google’s Pixel camera updates. Learn how the company is using AI to reshape reality. There are some potentially life-saving new features on the Pixel Watch 3. Also read Reece Rogers’ WIRED story about ChatGPT’s advanced voice mode and Jia Tolentino’s New Yorker story about tweens and Sephora.

Recommendations:

Julian recommends folding flip phones. Lauren recommends Colorscience Sunforgettable Total Protection Face Shield Flex SPF 50 sunscreen lotion. Mike recommends the audiobook version of All Fours by Miranda July. (You can listen to it in Spotify Premium.)

Julian Chokkattu can be found on social media @JulianChokkattu. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys.